Results 11 to 20 of about 5,541 (196)

Alteraciones histopatológicas en ratas naturalmente infectadas con Leptospira

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2013
Introducción. Los hallazgos histopatológicos ocasionados por Leptospira spp. han sido poco estudiados en poblaciones de roedores naturalmente infectados. Objetivo. Describir la histopatología renal asociada con las infecciones naturalmente adquiridas en
Piedad Agudelo-Flórez   +3 more
doaj   +3 more sources

Warthin-Starry Stain for Spirochetes in Tissue

open access: yesMicroscopy Today, 1997
Abstract I had recently been involved in a computer group discussion about the Warth in-Starry stain. No one seems to like to do it, except me. Here is a procedure that my histology laboratory (The Toledo Hospital, Toledo, Ohio) received from Lee Luna, who was a consultant to our laboratory, just before his death, Any "tips-of-the-trade"
Anne Czubek
openaire   +2 more sources

Estudo histopatológico de casos de eritema crônico migratório diagnosticados em Manaus

open access: yesAnais Brasileiros de Dermatologia, 2003
FUNDAMENTOS: O estudo das alterações histopatológicas em relação ao eritema crônico migratório (doença de Lyme) e a demonstração do agente etiológico em tecidos são pouco divulgados no Brasil e na Região Norte.
Melo Itelvina Suriadakis de   +2 more
doaj   +1 more source

Conventional diagnostic methods and immunohistochemistry in the detection of gastric Helicobacter species in dogs with chronic gastropathy [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
An accurate diagnostic test for Helicobacter spp. infection in dogs is necessary but no gold standard diagnostic method has yet been established. The purpose of this study was to assess the sensitivity of conventional diagnostic methods as opposed to ...
J.E.S. Paranhos   +5 more
doaj   +1 more source

Bacillary Angiomatosis of the Upper Lip

open access: yesJournal of Microbiology and Infectious Diseases, 2021
Bacillary angiomatosis is the development of vascular-rich papules and nodules in response to proliferation of bacteria from the genus Bartonella. We report a case of bacillary angiomatosis in an HIV-infected male that presented as firm, vascular papules
Christina Avila   +3 more
doaj   +1 more source

KaiWei JianPI Ointment Downregulates Fcgbp and Modulates HMGB1/TLR4 Signaling to Combat Ferroptosis in <i>H. pylori</i> Infection. [PDF]

open access: yesCan J Infect Dis Med Microbiol
Objective This study aimed to explore the therapeutic mechanisms of KaiWei JianPI Ointment in treating H. pylori infection, focusing on its role in regulating ferroptosis and the associated HMGB1/TLR4 signaling pathway. Methods We used a combination of network pharmacology, molecular docking, transcriptome sequencing, and molecular biology in this ...
Zhu X   +7 more
europepmc   +2 more sources

rodluger/starry: v1.2.0

open access: yes, 2021
What's Changed Implements the Doppler imaging model described in https://github.com/rodluger/paparazzi Implements transits across oblate stars by @rodluger and @shashankdholakia in https://github.com/rodluger/starry/pull/289 Minor bugfixes Full ...
David Fleming   +9 more
core   +1 more source

rodluger/starry: v1.1.2

open access: yes, 2021
Fixes issue with the nexsci extension, which previously checked for new planet data on import. Changes to the online database were causing starry to crash when imported.
David Fleming   +9 more
core   +1 more source

FOS Knockdown Alleviates Helicobacter pylori-Infected Gastritis by Suppressing Mast Cell Activation and Treg Polarization. [PDF]

open access: yesMediators Inflamm
Background Helicobacter pylori (HP) is a major cause of gastritis, yet the epithelial mechanisms linking infection‐induced stress to mast cell and Treg responses remain poorly defined. Methods Three datasets (GSE5081, GSE27411, and GSE233973) were integrated and analyzed using weighted gene co‐expression network analysis (WGCNA) and machine learning ...
Ma W, Han R, Wang L.
europepmc   +2 more sources

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